Power windows and other power options, Fuses and circuit breakers – GMC 2003 Envoy User Manual
Page 387
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Power Windows and Other Power
Options
Circuit breakers protect the power windows and other
powar accGs&orie&. Whon the currenl load is too heavyj
the circuit breaker opens and doses, protecting the
dnOuit until the problam iS liKsd or ^oes awayr.
Fuses and Circuit Breakers
The wiring cincuDs in your uehide are pngiedad from
short cirouils by e combination of Fuses and circuit
breakers. This greatly reduces the chance oi tires
caused by eteotricat problams.
Look at the
Sdt\/er-coiored
band inside the
Fuse.
If the
band is broken or rnetted, replace the fuse. Be $ura you
leptacfi a bad Fuse wilFt a new
one
of the Identical
size
artd
rating.
If you evar have a problem ОП ihe road and don’t have
a
spare fuse, you can borrow one that has the same
ampérage. Just pick some feature of your vehicle
that you can get along wilhoul — like lha radio or
cigaretle llghler — and use its fusen ii м is the correct
amperage. Replace it as soon as you can.
5-эг